Page 3521 of 4500
Fig. 237: Installing Front Bearing Cap
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8. Install the front bearing cap.
HINT:
Installing the front bearing cap will determine the thrust portion of the camshaft.
9. Install the other bearin
g caps in the sequence shown with the arrow mark facing forward.
Page 3522 of 4500
Fig. 238: Pushing In Camshaft Oil Seal
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10. Push in the camshaft oil seal.
Page 3523 of 4500
Fig. 239: Identifying Bearing Cap Bolts
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11. Install 4 new seal washers to the bearing cap bolts (1 to 4).
12. Apply a light coat of engine oil on the threads and under the heads of the bearing cap bolts (5 to
22).
13. Install the oil feed pipe with the 22 bearing cap bolts.
14. Uniformly tighten the 22 bearing cap bolts in several passes in the sequence shown in the
illustration.
Torque:
<001a0011001800030031001100500003000b001a001a0003004e004a0049001100460050000f0003001900190003004c005100110011004f00450049000c0003004900520055000300450052004f0057005600030015001400030044005100470003001500
15[
16 N.m (163 kgf.cm, 12 ft.lbf) for others
Page 3524 of 4500
Fig. 240: Removing Service Bolt
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15. Remove the service bolt.
12.INSTALL CAMSHAFT TIMING OIL CONTROL VALVE ASSY
Page 3525 of 4500
Fig. 241: Installing Camshaft Timing Pulley
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13.INSTALL CAMSHAFT TIMING PULLEY
a. Align the camshaft timing tube knock pin with the knock pin groove of the timing pulley.
b. Attach the timing pulley to the camshaft timing tube. Face the timing pulley's "R" mark forward.
c. Hold the hexagon wrench head portion of the camshaft, and install the 4 pulley bolts.
Torque: 7.5 N.m (77 kgf.cm, 66 in..lbf)
14.INSTALL CYLINDER HEAD COVER SUB-ASSY (See REPLACEMENT
)
15.INSTALL TIMING BELT (See REPLACEMENT
)
REPLACEMENT
1.REMOVE TIMING BELT (See REPLACEMENT
)
2.REMOVE CYLINDER HEAD COVER SUB-ASSY LH (See REPLACEMENT
)
Page 3526 of 4500
<0029004c004a00110003001500170015001d0003002c0047004800510057004c0049005c004c0051004a00030026005c004f004c00510047004800550003002400510047000300390044004f0059004800030033004c005600570052005100030033005200
56004c0057004c00520051[
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
3.PISTON & VALVE BREAK PREVENT WORK
a. Turn the crankshaft timing pulley counterclockwise by 45° and match the cut part with the
illustrated position.
Page 3527 of 4500
Fig. 243: Removing Camshaft Timing Pulley Sub-Assy LH
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HINT:
When the No. 1 cylinder is positioned at 45° BTDC, the valve and piston do not interfere with each
other even when the valve is fully open.
Page 3528 of 4500
Fig. 244: Removing Service Bolt
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4.REMOVE CAMSHAFT TIMING PULLEY SUB-ASSY LH
a. Remove the 4 bolts and timing pulley.
5.REMOVE CAMSHAFT TIMING OIL CONTROL VALVE ASSY
6.REMOVE NO.3 CAMSHAFT SUB-ASSY